Brief description
This record describes data from the first long-term, systematic oceanographic measurements in Spencer Gulf, South Australia. The seasonal variations of temperature and salinity, from both large-scale CTD (conductivity-temperature-depth) surveys and time-series observations at a fixed station, reveal the manner in which the gulf responds to seasonal influences.Lineage
Maintenance and Update Frequency: notPlanned
Statement: 1) Aanderaa weather station recorded wind speed and direction, air temperature, air pressure and relative humidity.
2) Aanderaa thermistor string: 11 sensors at 1-m intervals through the water column, the upper two in air
3) Two Aanderaa RCM4 current meters, recording current speed and direction, temperature, conductivity and pressure. One was attached to the beacon close to the surface, and the other was in a frame, which sat on the bed. In both cases, directional information came not from a fin and gimbal arrangement, but from a small vane assembly, constructed in-house, which was linked to the internal compass by a magnetic clutch at the base of the instrument casing.
4) An InterOcean S was used at the "Green" station.
5) A tide gauge recorded bottom pressure and temperature.
2) Aanderaa thermistor string: 11 sensors at 1-m intervals through the water column, the upper two in air
3) Two Aanderaa RCM4 current meters, recording current speed and direction, temperature, conductivity and pressure. One was attached to the beacon close to the surface, and the other was in a frame, which sat on the bed. In both cases, directional information came not from a fin and gimbal arrangement, but from a small vane assembly, constructed in-house, which was linked to the internal compass by a magnetic clutch at the base of the instrument casing.
4) An InterOcean S was used at the "Green" station.
5) A tide gauge recorded bottom pressure and temperature.
Notes
CreditFlinders University
Credit
Australian Research Council (ARC)
Australian Research Council (ARC)
Credit
Australian Marine Science an Technology Committee (AMSTAC)
Australian Marine Science an Technology Committee (AMSTAC)
Credit
Marine Sciences and Technologies (MST) Research Grant Scheme
Marine Sciences and Technologies (MST) Research Grant Scheme
Purpose
To present the mean ground-state picture of water property distributions in Spencer Gulf and to show the extent of seasonal variability.
To present the mean ground-state picture of water property distributions in Spencer Gulf and to show the extent of seasonal variability.
Issued: 23 06 2008
Data time period: 1985-09-04 to 1986-03-11
text: westlimit=136; southlimit=-35; eastlimit=138; northlimit=-32
text: uplimit=; downlimit=0
Subjects
ATMOSPHERE |
ATMOSPHERIC RADIATION |
ATMOSPHERIC WINDS |
BATHYMETRY/SEAFLOOR TOPOGRAPHY |
Conductivity |
EARTH SCIENCE |
Net Radiation |
OCEAN CIRCULATION |
Ocean Currents |
OCEAN TEMPERATURE |
OCEANS |
SALINITY/DENSITY |
Surface Winds |
Water Depth |
Water Temperature |
depth |
direction_of_sea_water_velocity |
net_radiation |
oceans |
sea_water_electrical_conductivity |
sea_water_pressure |
sea_water_speed |
sea_water_temperature |
wind_from_direction |
wind_speed |
User Contributed Tags
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Other Information
Summary of deployment dates, sampling intervals and parameters recorded (Summary_MidSpencer_1.xls)
Raw data (Deployment_1_Spring_1985.zip)
Identifiers
- global : f4b69520-4403-11dd-a828-00188b4c0af8
